提交 37f0be6d 编写于 作者: A Anjali Singhai Jain 提交者: Jeff Kirsher

i40e: check asq alive before notify

Driver needs to make sure the send queue is alive before
trying to use it.

Chagne-Id: I9bd1f6159c45c98e63f562e3a8dfb57edfe50e13
Signed-off-by: NAnjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
上级 e1860d8f
......@@ -4776,7 +4776,8 @@ static int i40e_prep_for_reset(struct i40e_pf *pf)
dev_info(&pf->pdev->dev, "Tearing down internal switch for reset\n");
i40e_vc_notify_reset(pf);
if (i40e_check_asq_alive(hw))
i40e_vc_notify_reset(pf);
/* quiesce the VSIs and their queues that are not already DOWN */
i40e_pf_quiesce_all_vsi(pf);
......
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